DR. RICHELLE A STILLWAGON MD
NPI 1164783544
Ophthalmology in Missoula, MT
About Dr. Richelle A Stillwagon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHELLE A STILLWAGON MD (NPI 1164783544) is an individual ophthalmology provider in Missoula, Montana, licensed in Montana (104726) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2012).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Richelle A Stillwagon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Richelle Stillwagon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Missoula, MT 59808
- Reassigned Medicare billing, Montana enrollment
- 3 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St. Patrick Hospital
Acute Care Hospitals · Missoula, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Richelle Stillwagon's NPI number?
The NPI number for Richelle Stillwagon is 1164783544. It was assigned to this individual provider in the NPPES registry on June 1, 2012.
Where is Richelle Stillwagon located?
Richelle Stillwagon practices at 2687 Palmer St Ste C2, Missoula, MT 59808. The listed phone number is (406) 728-0044.
What is Richelle Stillwagon's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Richelle Stillwagon enrolled in Medicare?
Yes. Richelle Stillwagon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Richelle Stillwagon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richelle Stillwagon reassigns Medicare benefits to Montana Valley Eye Clinic, PLLC (Missoula, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Richelle Stillwagon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richelle Stillwagon accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Mountain Health CO-OP and 2 other insurers list Richelle Stillwagon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Richelle Stillwagon affiliated with any hospitals?
According to CMS data, Richelle Stillwagon is affiliated with St. Patrick Hospital.
When was this NPI record last updated?
The NPPES record for Richelle Stillwagon was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Richelle A Stillwagon, MD · NPI 1164783544
Ophthalmology physician in Missoula, Montana. Individual provider, active in the CMS NPPES registry since June 1, 2012.
## Identity
- **NPI:** 1164783544 (Entity type: Individual)
- **Enumerated:** June 1, 2012
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 104726 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2687 PALMER ST STE C2, Missoula, MT 59808-1710
- **Phone:** (406) 728-0044
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Montana Valley Eye Clinic, PLLC (NPI 1063634145, Missoula, MT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2012
## Record status
- **NPPES last updated:** July 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164783544) · Data from the CMS NPPES public registry.